<div class="card mb-4 ga-container" ng-init="$ctrl.init()">
    <div class="card-header">
        <h6>
            Contributers
        </h6>
    </div>
    <div class="card-body">
        <a ng-repeat="item in $ctrl.items" href="{{item.html_url}}" target="_blank">
            <img src="{{item.avatar_url}}" alt="{{item.login}}"
                class="md-avatar img-thumbnail rounded-circle"
                style="vertical-align: middle;width: 40px;height: 40px;">
        </a>

    </div>
</div>